commit 521360336d2540e79b695250adaf49db43052c78
author Cristy <mikayla-grace@urban-warrior.org> Wed Apr 22 15:50:14 2020 -0400
committer Cristy <mikayla-grace@urban-warrior.org> Wed Apr 22 15:50:14 2020 -0400
tree 008dbe41c6a7698b3c17e850a9a93bb792bea2f0
parent 40f988c6b744b87b2bdceeee854ab955b6f40d07

...

MagickCore/attribute.c

diff --git a/MagickCore/attribute.c b/MagickCore/attribute.c
index 89e7024..581df9c 100644
--- a/MagickCore/attribute.c
+++ b/MagickCore/attribute.c
@@ -198,6 +198,9 @@
     }
   }
   GetPixelInfoPixel(image,p,&background);
+  artifact=GetImageArtifact(image,"background");
+  if (artifact != (const char *) NULL)
+    (void) QueryColorCompliance(artifact,AllCompliance,&background,exception);
   artifact=GetImageArtifact(image,"trim:background-color");
   if (artifact != (const char *) NULL)
     (void) QueryColorCompliance(artifact,AllCompliance,&background,exception);
@@ -571,6 +574,8 @@
     Most dominant color of edges/corners is the background color of the image.
   */
   artifact=GetImageArtifact(image,"convex-hull:background-color");
+  if (artifact == (const char *) NULL)
+    artifact=GetImageArtifact(image,"background");
 #if defined(MAGICKCORE_OPENMP_SUPPORT)
   #pragma omp parallel for schedule(static)
 #endif